Finding the Fourth Proportional to 52,683.21, 72,682.51 and 32,505.10

Step by Step Solution

1. Step 1: Write the proportion equation
   52,683.21 : 72,682.51 = 32,505.10 : x
2. Step 2: Convert to fraction form
   52,683.21/72,682.51 = 32,505.10/x
3. Step 3: Cross multiply
   52,683.21x = 72,682.51 × 32,505.10
4. Step 4: Simplify right side
   52,683.21x = 2,362,552,255.80
5. Step 5: Solve for x
   x = 2,362,552,255.80/52,683.21
6. Step 6: Final answer
   x = 44,844.50